.footer-block{
  overflow: hidden;
  background: #2D3237;
  font-size: 14px;
}
.content{
  max-width: 1200px;
  margin: 0 auto;
  color: #bbbaba;
}
.footer-block-box{
  padding: 25px 0;
  display: flex;
  justify-content: space-between;
}
.footer-block-item{
  min-width: 20%;
  max-width: 30%;
  padding: 0 30px;
  border-left: 1px solid #575B5F;
}
.footer-block-item:nth-child(1){
  border-left: none;
}
.footer-block-title{
  color: #fff;
  font-size: 16px;
  line-height: 35px;
  margin-bottom: 8px;
}
.footer-block-item p{
  line-height: 28px;
}
.footer-nav{
  width: 260px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
}
.footer-nav li{
  width: 26%;
  line-height: 28px;
  margin-left: 10px;
}
.footer-nav li:nth-child(3n-2){
  margin-left: 0;
}
.erweima{
  margin-left: 20px;
  width: 120px;
}
